Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
098 FOUS54 KMRX 291707 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 107 PM EDT Sat Jun 29 2024 TNZ017-300800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 107 PM EDT Sat Jun 29 2024 Date 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 88 63 83 62 Temp 91 88 79 76 73 74 81 86 87 83 75 72 66 64 73 80 83 79 68 64 62 65 Dewpt 70 71 72 73 72 71 71 72 70 69 68 66 61 60 58 55 52 54 55 55 53 56 RH 50 57 79 90 97 90 72 63 57 63 79 81 84 87 59 42 34 42 63 73 72 73 Wind Dir SW S SW SW SW SW W W NW NW N N N N N N N N NE E E E Wind Spd 5 4 2 2 2 2 4 5 5 3 2 4 4 5 5 6 8 6 5 4 4 4 Clouds SC B1 SC SC B1 B2 B1 B2 B2 B1 SC B1 SC FW CL CL CL FW FW FW FW FW PoP 12hr 40 80 50 5 5 QPF 12hr 0.02 0.40 0.04 0 0 Rain shwrs C C S C C C C L D C S Tstms C C S C C S C L L C S Heat index 97 94 85 92 92 87 Max heat 99 90 93 94 84 81 83 Date 07/02 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 65 92 69 91 71 90 71 MM Temp 86 84 67 67 89 87 71 72 88 85 73 73 88 86 73 73 MM MM Dewpt 59 60 60 62 66 63 64 68 70 70 69 71 70 70 70 70 MM MM PWind Dir SE SE SW S SW S SW SW SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW SC SC SC SC B1 B1 B1 SC SC SC SC SC MM PoP 12hr 5 0 20 20 50 30 50 30 30 Rain shwrs S S S C C C C C C C S C Tstms S S S S C C C C C C S S $$ TNZ071-300800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 107 PM EDT Sat Jun 29 2024 Date 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 92 68 86 66 Temp 91 88 81 78 76 77 85 89 91 86 79 75 70 69 77 83 86 82 73 68 66 68 Dewpt 72 73 74 74 74 72 74 76 73 71 71 70 66 63 64 63 60 59 59 59 60 61 RH 54 61 79 88 94 85 70 66 56 61 77 84 87 81 64 51 42 46 62 73 81 78 Wind Dir SW SW SW SW SW SW W NW NW NW N N N NE NE NE NE NE NE NE NE NE Wind Spd 5 4 2 2 2 2 3 3 4 3 3 4 5 9 9 9 10 6 4 2 2 2 Clouds B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW CL CL FW SC SC FW PoP 12hr 30 70 40 5 5 QPF 12hr 0 0.08 0.01 0 0 Rain shwrs C C C C S C L L C S Tstms C C C C S C L L C S Heat index 99 96 86 93100100 91 Max heat 100 92 100 101 89 84 86 Date 07/02 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 70 92 74 93 75 93 73 MM Temp 90 88 72 72 90 89 76 76 91 89 77 77 91 89 75 75 MM MM Dewpt 67 67 65 65 69 68 68 71 74 73 73 73 74 73 73 72 MM MM PWind Dir S S SW S SW SW SW SW SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW SC SC SC SC B1 B1 SC SC SC SC SC SC MM PoP 12hr 5 5 20 20 50 30 50 30 30 Rain shwrs S S S C C C C C C C C C Tstms S S S S C C C C C C C S $$ TNZ036-300800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 107 PM EDT Sat Jun 29 2024 Date 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 91 65 85 65 Temp 90 86 79 76 75 76 85 89 90 85 77 73 68 66 77 83 85 80 70 67 65 67 Dewpt 73 73 75 74 75 73 74 75 72 70 69 68 63 62 63 61 58 58 57 56 56 60 RH 58 65 88 94100 90 70 64 56 61 76 84 84 87 62 47 40 47 63 68 73 78 Wind Dir SW SW SW SW SW SW W W N N N N N NE NE NE NE N NE NE NE NE Wind Spd 4 2 2 2 2 2 2 2 3 3 3 4 5 5 5 5 5 4 3 2 2 1 Clouds B1 SC SC SC B2 B2 B1 B2 B1 SC SC SC SC FW CL CL CL CL FW SC SC FW PoP 12hr 30 80 40 0 0 QPF 12hr 0 0.12 0 0 0 Rain shwrs C S S S S C L L C Tstms C S S S S C L L C Heat index 98 93 93 99 97 90 Max heat 100 91 99 99 86 83 85 Date 07/02 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 69 92 73 92 73 93 72 MM Temp 89 86 71 71 90 87 75 75 90 87 75 75 91 86 74 74 MM MM Dewpt 68 67 66 66 71 70 69 72 75 74 73 73 75 73 72 71 MM MM PWind Dir S SW SW SW SW SW SW W SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW FW SC SC B1 B1 SC SC SC SC SC SC SC MM PoP 12hr 5 0 20 20 50 30 50 30 30 Rain shwrs S S S C C C C C C C C C Tstms S S S S C C C C C C C S $$ TNZ099-300800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 107 PM EDT Sat Jun 29 2024 Date 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 94 71 90 70 Temp 91 88 81 77 76 77 87 92 93 88 80 77 73 72 81 87 90 86 76 72 70 72 Dewpt 74 74 75 75 75 73 74 75 73 72 72 72 69 66 66 64 62 60 59 61 61 63 RH 58 63 82 94 97 87 65 58 52 59 77 85 87 81 60 46 39 42 56 68 73 73 Wind Dir SW S S S S SW NW NW NW N N N N N NE NE NE NE NE NE NE E Wind Spd 4 3 2 1 1 1 2 4 5 4 3 4 5 6 6 6 8 5 4 2 2 3 Clouds B1 SC SC SC SC B1 B1 SC SC SC SC FW FW FW FW CL CL CL FW FW SC SC PoP 12hr 20 70 20 5 0 QPF 12hr 0.01 0.27 0 0 0 Rain shwrs C S S C C S Tstms C S S C C S Heat index 101 97 87 95103102 95 84 Max heat 101 93 103 103 91 88 91 83 Date 07/02 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 73 94 75 95 76 96 75 MM Temp 88 87 75 74 90 90 77 77 93 91 78 78 94 91 77 77 MM MM Dewpt 67 67 66 67 71 69 72 72 73 72 74 74 74 72 73 72 MM MM PWind Dir SE SE S S SW SW SW W W Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC FW FW SC SC FW SC SC SC SC SC SC SC SC SC SC FW MM PoP 12hr 10 5 20 20 40 30 40 30 20 Rain shwrs S S S C C S C C C C C S Tstms S S C S C S C C C S $$ NCZ060-300800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 107 PM EDT Sat Jun 29 2024 Date 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 90 67 88 65 Temp 89 83 75 73 71 72 82 88 89 84 75 72 69 68 81 86 87 82 72 70 67 66 Dewpt 73 74 75 73 70 71 72 73 71 69 70 70 67 67 69 65 63 63 63 63 60 61 RH 59 74100100 97 97 72 61 56 61 84 93 93 97 67 50 45 53 73 78 78 84 Max/Min RH 100 55 100 45 84 Wind Dir SW SE N N N N NW NW NW NW NW NW N N N N N N E SE SE SE Wind Dir Deg 20 14 0 0 0 0 30 30 32 32 32 32 34 0 0 33 33 0 8 12 12 12 Wind Spd 3 1 0 0 0 0 2 4 4 2 1 1 1 1 2 4 4 2 2 2 3 5 Clouds B1 B2 B1 B2 B2 B2 SC B1 B2 B1 SC SC B1 SC FW FW FW FW SC SC SC SC Clouds (%) 59 71 61 75 70 80 45 54 77 52 30 31 56 42 12 12 11 22 30 36 42 32 Vsby 10 10 10 10 5 5 10 10 10 10 10 PoP 12hr 30 80 40 10 10 QPF 12hr 0 0.04 0 0 0 Rain shwrs L C S C S S S C D C S Tstms L C S C S S S C L C S Obvis PF PF Heat index 97 90 87 96 95 88 84 Max heat 97 96 96 84 88 88 Haines 3 4 LAL 4 3 2 4 4 3 1 1 1 MM MM Max Mix Hgt AGL Mix Hgt 4600 5200 Max Vent Rt 53400 35600 T Wind Dir NW N T Wind Spd 10 6 ADI 46 31 Max LVORI 8 7 Stability B F F A A G G A A MM MM Ceiling NONE NONE NONE NONE NONE NONE 23500 0 NONE MM MM Sta Pres 27.98 28.00 28.01 27.97 27.94 27.94 27.94 27.93 27.92 MM MM Date 07/02 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 65 89 68 92 69 91 69 MM Temp 83 81 67 67 85 84 70 70 88 85 71 71 89 86 72 71 MM MM Dewpt 65 64 63 64 67 66 68 69 70 72 71 71 71 71 70 70 MM MM PWind Dir SE SE S SE W S W W N Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC FW FW SC SC FW FW SC SC SC SC SC SC SC SC SC SC MM PoP 12hr 20 10 30 20 50 30 60 30 30 Rain shwrs S C C S S C C S C C L C C C Tstms C S S C S C C L C C S This is an experimental product for planning and review purposes only, and is not to be substituted for an official fire weather spot forecast $$